2123013456

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 160

約数和(自身を含む): 6339177600

約数和(自身を除く): 4216164144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 67, 72, 82, 108, 123, 134, 144, 164, 201, 216, 246, 268, 328, 369, 402, 432, 492, 536, 603, 656, 738, 804, 984, 1072, 1107, 1206, 1476, 1608, 1789, 1809, 1968, 2214, 2412, 2747, 2952, 3216, 3578, 3618, 4428, 4824, 5367, 5494, 5904, 7156, 7236, 8241, 8856, 9648, 10734, 10988, 14312, 14472, 16101, 16482, 17712, 21468, 21976, 24723, 28624, 28944, 32202, 32964, 42936, 43952, 48303, 49446, 64404, 65928, 73349, 74169, 85872, 96606, 98892, 119863, 128808, 131856, 146698, 148338, 193212, 197784, 220047, 239726, 257616, 293396, 296676, 359589, 386424, 395568, 440094, 479452, 586792, 593352, 660141, 719178, 772848, 880188, 958904, 1078767, 1173584, 1186704, 1320282, 1438356, 1760376, 1917808, 1980423, 2157534, 2640564, 2876712, 3236301, 3520752, 3960846, 4315068, 4914383, 5281128, 5753424, 6472602, 7921692, 8630136, 9828766, 10562256, 12945204, 14743149, 15843384, 17260272, 19657532, 25890408, 29486298, 31686768, 39315064, 44229447, 51780816, 58972596, 78630128, 88458894, 117945192, 132688341, 176917788, 235890384, 265376682, 353835576, 530753364, 707671152, 1061506728, 2123013456]

約数ペア:

[(1, 2123013456), (2, 1061506728), (3, 707671152), (4, 530753364), (6, 353835576), (8, 265376682), (9, 235890384), (12, 176917788), (16, 132688341), (18, 117945192), (24, 88458894), (27, 78630128), (36, 58972596), (41, 51780816), (48, 44229447), (54, 39315064), (67, 31686768), (72, 29486298), (82, 25890408), (108, 19657532), (123, 17260272), (134, 15843384), (144, 14743149), (164, 12945204), (201, 10562256), (216, 9828766), (246, 8630136), (268, 7921692), (328, 6472602), (369, 5753424), (402, 5281128), (432, 4914383), (492, 4315068), (536, 3960846), (603, 3520752), (656, 3236301), (738, 2876712), (804, 2640564), (984, 2157534), (1072, 1980423), (1107, 1917808), (1206, 1760376), (1476, 1438356), (1608, 1320282), (1789, 1186704), (1809, 1173584), (1968, 1078767), (2214, 958904), (2412, 880188), (2747, 772848), (2952, 719178), (3216, 660141), (3578, 593352), (3618, 586792), (4428, 479452), (4824, 440094), (5367, 395568), (5494, 386424), (5904, 359589), (7156, 296676), (7236, 293396), (8241, 257616), (8856, 239726), (9648, 220047), (10734, 197784), (10988, 193212), (14312, 148338), (14472, 146698), (16101, 131856), (16482, 128808), (17712, 119863), (21468, 98892), (21976, 96606), (24723, 85872), (28624, 74169), (28944, 73349), (32202, 65928), (32964, 64404), (42936, 49446), (43952, 48303)]